The Crowd & The Cloud"Even Big Data Starts Small"
20,000 volunteers across the U.S. measure precipitation: when extreme weather hits, emergency managers turn their data into life-saving alerts. Armchair mappers worldwide update information used by first responders after the Nepal earthquake. A new project, EyesOnALZ, enlists the crowd to speed up research on Alzheimer's disease. DIY enthusiasts from Public Lab map the BP oil spill with kites, balloons and cameras and continue to watchdog pollution. The crowd, using mobile tech and the cloud contribute to science that saves lives. Part 1 of 4G

Wolf Hall On Masterpiece"Episode Five"
With Anne pregnant again and away from court, Henry begins to take notice of Jane Seymour. Anne hears of this and threatens Cromwell to make terms with her before her son is born, but this may be overplaying her cards. Part 5 of 6G

11:05 pm

Father Brown"The Truth in the Wine"
When a body is discovered in a vineyard, Father Brown must search for the murderer amongst a group of suspects all seeking to reinvent themselves.G

9:30 pm

Lidia's Kitchen"Herbs and Spices"
Fresh herbs are simply a must in Lidia's kitchen and today she makes three dishes that highlight herbs and spices. She begins the menu with pickled carrots: a quick pickle of tiny carrots packed with the flavors of parsley, garlic and mint; braised beef in guazzetto: rich, braised beef filled with enticing aromas and skillet cauliflower with lemon and mint: cauliflower florettes showered with lemon juice and a sprinkle of fresh mint. D

Chef's Life"Mayo - The Mother Sauce"
Vivian holds a mayo blind taste test and a surprise brand takes top prize. After a new chef takes the reins, her diminishing role at the restaurant becomes clearer. Vivian's long-held vacation plans are stifled by a series of strange events. D

11:00 pm

Hubert Keller: Secrets of a Chef"Seafood Extravaganza"
Chef Keller demystifies the secrets of cooking octopus to get tender, delicious results. Then it's healthy all around with poached salt cod and an egg-free mayonnaise made with oysters. Grilled Octopus in Oregano Vinaigrette with Orecchiette Pasta and Nudja, Poached Salt Cod with Oyster Mayonnaise and Roasted Cauliflower & Instant Raspberry Sorbet. D

11:30 pm

Burt Wolf: Travels & Traditions"Cruising The Rhine - Part One"
In Cruising The Rhine - Part One, Burt takes a look at the history of the Rhine River, the European Grand Tour, modern river cruising, and the Swiss city of Basel. We also learn the real story of the Song of the Lorelei, how to fly a drone and why northern Europe is filled with half-timbered houses. D

9:30 pm

Focus On Europe"Latvia Living in the Shadow of Russia"
Resistance to the proposed presidential constitution in Turkey is particularly strong in the southeast. African immigrants produce vegetables for European supermarkets under extreme conditions. D

Globe Trekker"Food Hour: Provence, France"
Culinary writer Rosie Lovell explores the South of France's famous Cote D'Azur and encounters a typically rustic cuisine far removed from the haughtiness of renowned French cooking - the ubiquitous (and largely unaffordable) foie gras and truffles noir! Instead, Rosie discovers that the colloquial cuisine is shaped not just by the seasons but also by a wide-ranging climate, soil and geology. This is a remarkable region blessed with sun, sea, mountains, flowing rivers and lush plateau - offering up the most eclectic and fantastic produce served fresh on the plate. Bon appetit!. D

9:30 pm

Daniel Tiger's Neighborhood"Daniel and Margaret Play School/Treasure Hunt at the Castle"
Daniel and Margaret Play School - Teacher Daniel is playing "school" today, but his "student," Baby Margaret, just won't cooperate! Big brother Daniel thinks of a way that he and Margaret can have fun together, and "school" can stay in session! Treasure Hunt at the Castle - Daniel, Prince Wednesday and Chrissie are playing at the Castle, and they just can't agree on what to play. They soon learn that they're big enough to figure out what to do, and come up with creative solutions so they can play together. Strategy: You're big enough to think of what to do. D

10:00 pm

Super Why!"Jack and the Beanstalk"
Baby Joy, Whyatt's little sister, is having a GIANT-sized tantrum, and nothing will calm her down! The Super Readers use their literacy powers to venture up Jack's Beanstalk and meet a real giant, who's acting like a big baby. Whyatt learns about the soothing power of music from his big brother Jack, and the Super Readers save the day.G

10:30 pm

Splash and Bubbles"Deflated Dunk/Kelp Forest Keepers"
Tired of always being the "nervous friend," Dunk decides he will no longer puff up or get upset. At first, Splash, Bubbles and Ripple are happy that Dunk won't be nervous, but soon realize that Dunk's cautiousness and puffing up serves a great function in their relationship. / Splash, Dunk and Bubbles spend the day with Tidy, the Garibaldi Fish, as "kelp forest keepers. D

11:00 pm

Thomas & Friends"Helping Each Other"
Stop that Bus! - Thomas feels bad that Bertie doesn't get to travel on the rails so he decides to take Bertie on a tour of Sodor by rail. Bertie rolls onto Thomas' flatbed and soon they're off on their adventure. Bertie loves the sights but he needs to go and collect Dowager Hatt and her friends. D

11:30 pm

Arthur"War of the Worms/I Owe You One"
War of the Worms - Brain is always taking the fun out of Fern's storytelling by correcting her facts. She decides to teach him a lesson by spinning a tall tale that he can't help but believe. But things gets out of hand, when Fern convinces Brain that there really are giant worms attacking Elwood City! I Owe You One - Buster's always asking Arthur for favors. D